RadioBanter

RadioBanter (https://www.radiobanter.com/)
-   Shortwave (https://www.radiobanter.com/shortwave/)
-   -   ATSC could eat HD Radio's Lunch (was IBOC : The Killer-Appfor FM "HD") (https://www.radiobanter.com/shortwave/132011-re-atsc-could-eat-hd-radios-lunch-re-iboc-killer-appfor-fm-hd.html)

friendlyneighborhooddisease March 31st 08 01:28 AM

ATSC could eat HD Radio's Lunch (was IBOC : The Killer-Appfor FM "HD")
 
Mark Zenier wrote:
In article ,
RHF wrote:
IBOC : The Killer-App for FM "HD" Radio's HD-2 Channels

Joe,

You just point-out one of the two natural Killer-Apps for
FM HD Radio's HD-2 Channels : TV Audio {Sound} !


But HD radios cost a whole lot more than the $40-$70 DTV converter boxes.
Many or most of which have an audio output. All somebody needs to do
is come up with a boombox.

There's something like 19 million bits per second in an ATSC transmission.
They could spare the 300-500 thousand bits per second per audio channel
for several "stations" and not even notice it. And that's a lot more bits
(and fidelity) than what an IBOC channel can spew).

They already do this in the UK with their DVB-T networks.

Mark Zenier
Googleproofaddress(account:mzenier provider:eskimo domain:com)


Most web radio stations are 128 kb/s or less. Double that should be
plenty for a ****ty transport layer like mobile radio transmission.


All times are GMT +1. The time now is 07:17 PM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
RadioBanter.com